Journal
REVIEW OF SCIENTIFIC INSTRUMENTS
Volume 79, Issue 8, Pages -Publisher
AMER INST PHYSICS
DOI: 10.1063/1.2968115
Keywords
-
Categories
Funding
- Sogang University (2007)
- Korea Research Foundation [KRF-2005-04.2-C00058, KRF-2002-005-CS0003]
- Seoul Research and Business Development Program (10816)
- Korea Science and Engineering Foundation [F01-2004-000-1082-0, R01-2006-000-11227-0]
- National Research Foundation of Korea [R01-2006-000-11227-0] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
Ask authors/readers for more resources
We report a near-field microwave biosensor based on a dielectric resonator to detect glucose concentration. A microwave biosensor with a high Q dielectric resonator allows observation of the small variation of the glucose concentration by measuring the shift of the resonance frequency and the microwave reflection coefficient S-11. We observed the concentration of glucose with a detectable resolution up to 5 mg/ml at an operating frequency of about f =1.68 GHz. The change in the glucose concentration is directly related to the change in the reflection coefficient due to the electromagnetic interaction between the dielectric resonator and the glucose solution. (C) 2008 American Institute of Physics.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available